Answer:
2)the total value of all products produced in a year
Explanation:
The purpose of GDP calculation is to measure a country's economic productivity throughout the year. It is counted by calculating the market value of all Goods and services that produced by people in that country within a year.
Why other options are wrong:
<u>1. the number of products divided by the population</u>
This is used to calculate GDP per capita. It's different than the actual GDP itself.
<u>3. foreign products sold in the domestic market</u>
This is what we usually refer to as 'Import' , not GDP.
<u>4. domestic products sold overseas</u>
This is what we usually refer to as 'Export', not GDP.
<u>Type of plumbing that Harappans had:</u>
The plumbing in the Harappans civilization was one of the most advanced plumbing of that time and in their plumbing system they had created proper sewage systems, sanitation systems, and there was a proper method of disposing the waste of the civilization.
Along with the plumbing, there was proper civic planning in that civilization. This plumbing system of Harappans civilization was really important because it was the first civilization that had such modern plumbing and civic planning and was modern in this way.
Reason 1) It has made people less connected to the world around them.
Reason 2) It can give people a wider variety of knowledge. <span />
<em> - arrived too late in season to cultivate crops for food, so they faced rationing</em>
<em> - poor local governing body (since one hadn't really been officially established), so they faced constant quarreling amongst themselves</em>
<em> - they faced continual fear of attacks from native americans</em>
<em> - they faced disease and fever due to the new & unknown environment & poor diet</em>